Purification of malted-barley endo-beta-D-glucanases by ion-exchange chromatography: some properties of an endo-barley-beta-D-glucanase
- PMID: 947540
- DOI: 10.1016/s0008-6215(00)83221-8
Purification of malted-barley endo-beta-D-glucanases by ion-exchange chromatography: some properties of an endo-barley-beta-D-glucanase
Abstract
Two endo-beta-D-glucanases which act, respectively, on (1 leads to 3)-beta-D-glucans and barley beta-D-glucan have been isolated from malted barley, and purified by ion-exchange chromatography. The latter enzyme is highly specific for barley beta-D-glucan, and has no action on either (1 leads to 3)- or (1 leads to 4)-beta-D-glucans. It will also act on dyed barley-beta-D-glucan. Certain group-specific reagents inhibit the endo-barley-beta-D-glucanase and the endo-(1 leads to 3)-beta-D-glucanase to similar extents.
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